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MM 31B

MM 31B is a 2008 tank barge. The Coast Guard has recorded 21 inspections since 2008, most recently in July 2026, along with 5 deficiencies.

Records from 2008 to 2026. Most recent: inspection, 20 July 2026.

Built
2008
Last inspected
20 July 2026
Documentation
Valid · documentation file of 10 August 2026
Controls
None recorded without a removal date

Identity

943754
Flag
UNITED STATES
Maury page id
psix-943754

Coast Guard record current through 23 August 2026, retrieved 5 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Barge class in Maury's sources begin in 1972.

Inspections, by type

Years with a record 18 calendar years (2008–2026)
Every line above is a count of records the US Coast Guard wrote, or a date it recorded. The counts in the strip above are the same counts; this table splits the inspections by the kind of activity recorded. A blank resolution means none was recorded in this data; it does not establish that a deficiency is outstanding. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Documentation record

Registered dimensions (L × B × D)297.5 ft × 54.0 ft × 13.0 ft
Registered tonnagegross 1,754 / net 1,754
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderTRINITY MARINE PRODUCTS INC · ASHLAND CITY, TN, UNITED STATES · built 2008
Hull materialSteel
PropulsionUNSPECIFIED
Hull shapeBox
Hull configurationMonohull
Hailing portNEW ORLEANS, LA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 3 August 2026 · expires 31 August 2027
Service, as the file records itTank Barge
Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it1754 - Simplified, Net Ton
1754 - Simplified, Gross Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 August 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.
Vessel history report
Every record for this hull, in one document — $299

What it gives that this page does not: the whole record in one dated, citable document — every line with its Coast Guard activity id, the retrieval date on the cover, built to print to PDF with its page breaks — that a surveyor can attach and a lender can file. The same facts as this page, complete and in one file.

Every recorded inspection, 1972 to 2026 for this class, in one chronology · every deficiency, with system, dates and resolution · operational controls imposed and removed · every name this hull has been recorded under · the vessels it was inspected alongside, and when · how its record compares with hulls of similar age and size, as a fact about the population and never a judgement about this vessel.

Read one first, in full: a forty-year chronology · a hull that changed operators four times · the sparse case, shown as an example, not for sale.

A request, not a checkout: leave an email and Maury replies once, with the dated document for this hull and a Stripe invoice for $299. Nothing is charged before the document is in your hands.

Inspection history · 21

20 July 2026 Administrative Inspection · Periodic Inspection
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 8442895
8 July 2025 Administrative Inspection · Annual Inspection
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 8178105
1 August 2024 Annual Inspection
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 7972062
19 May 2023 Examination of Repairs · COI Inspection · Internal Structural Exam · Administrative Inspection
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 7691894
18 May 2022 Annual Inspection
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 7453608
15 August 2021 Bulk Liquid Transfer Monitor
Physical examination · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 7287190
19 July 2021 Annual Inspection · MTSA Verification
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7256196
6 July 2020 MTSA Verification · Periodic Inspection
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 7002677
16 July 2019 Annual Inspection · MTSA Verification
Physical examination · Marine Safety Unit Huntington · USCG Heartland District (CGD-H) · Activity 6751996
11 April 2018 COI Inspection · Drydock Exam · Administrative Inspection · Cargo Tank Internal · Internal Structural Exam · MTSA Verification · Examination of Repairs
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 6389567
16 May 2017 Annual Inspection · MTSA Verification · Administrative Inspection
Physical examination · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 6146378
7 April 2016 Annual Inspection · Administrative Inspection · MTSA Verification
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 5849144
5 June 2015 Administrative Inspection · MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 5148659
9 June 2014 Administrative Inspection · Annual Inspection · MTSA Verification
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 4884770
14 January 2014 Administrative Inspection
Administrative · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 4782788
25 June 2012 Administrative Inspection · Annual Inspection
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 4357269
16 August 2011 Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 4118366
1 June 2010 Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 3754801
9 September 2009 Re-Inspection
Physical examination · Marine Safety Detachment Quad Cities · USCG Heartland District (CGD-H) · Activity 3590787
29 September 2008 Administrative Inspection
Administrative · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 3335068
24 June 2008 Cargo Tank Internal · Internal Structural Exam · MTSA Verification · Hull Examination · Initial Construction-Excluding Oversight · Deadweight Survey · Initial Certification · Administrative Inspection
Physical examination · Marine Safety Detachment Nashville · USCG Heartland District (CGD-H) · Activity 3260768

Deficiency record · 5

Deck/Cargo › Holds/Tanks › Liquid Level Gaging
Issued 9 September 2009 Resolved
2P and 2S gaging sticks not operating properly.
Condition: Improper/Lack of Maintenance
Due 9 October 2009
Resolved 16 September 2009
Deck/Cargo › Mooring/Anchoring › Mooring Line/Hawser
Issued 9 September 2009 Resolved
Starboard bow cable clamps loose on eye.
Condition: Improper/Lack of Maintenance
Due 9 October 2009
Resolved 16 September 2009
Deck/Cargo › Cargo Stowage › General
Issued 9 September 2009 Resolved
Storage box used for flammable materials needs to be marked for content.
Condition: Improper/Lack of Maintenance
Due 9 October 2009
Resolved 16 September 2009
Pollution Prevention/Response › Prevention Equipment › Fixed Containment
Issued 9 September 2009 Resolved
Small discharge containment needs to be emptied. On deck spill sorbent remains and needs to be removed.
Condition: Improper/Lack of Maintenance
Due 9 October 2009
Resolved 16 September 2009
Electrical › Electrical Distribution System (service) › Wiring
Issued 30 July 2008 Resolved
Replace cargo pump engineering wiring harness NLT 01AUG08 or in compliance with submitted District 8 plan as per policy letter 02-2007.
Action required: 705 - Other - as specified
Due 18 June 2010
Resolved 5 April 2013
Resolution: Engine moved outside the 10'' hazardous zone.

Ownership record

The Coast Guard's documentation record for this hull -- the Abstract of Title, with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National Vessel Documentation Center, files it here with its date, and every reader of this page gets it.